National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Mostly Cloudy

86°F

30°C

Humidity 75%
Wind Speed SE 13 G 18 mph
Barometer 29.94 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 31 Jan 1:15 pm AST
Extended Forecast for

2 Miles N Ponce PR

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 86. East southeast wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    High: 86 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 76. East southeast wind around 8 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 76 °F

    Showers

  • Sunday

    Sunday: Scattered showers, mainly after 3pm. Mostly sunny, with a high near 85. South southeast wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers before midnight, then scattered showers and thunderstorms between midnight and 3am, then scattered showers after 3am. Mostly cloudy, with a low around 74. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 40%.

    Low: 74 °F

    Scattered
    Showers

  • Monday

    Monday: Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 83. East wind 5 to 8 mph. Chance of precipitation is 60%.

    High: 83 °F

    Isolated
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 73. North wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 73 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 81. North northeast wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 73. North northeast wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 73 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 85. East wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    High: 85 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 86. East southeast wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Tonight
Showers and possibly a thunderstorm. Low around 76. East southeast wind around 8 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Scattered showers, mainly after 3pm. Mostly sunny, with a high near 85. South southeast wind 6 to 9 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers before midnight, then scattered showers and thunderstorms between midnight and 3am, then scattered showers after 3am. Mostly cloudy, with a low around 74. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 40%.
Monday
Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 83. East wind 5 to 8 mph. Chance of precipitation is 60%.
Monday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 73. North wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers. Partly sunny, with a high near 81. North northeast wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 73. North northeast wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 85. East wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 73. Chance of precipitation is 50%.
Thursday
Scattered showers. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 73.
Friday
Sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Ponce PR
 18.02°N 66.62°W (Elev. 46 ft)
Last Update:
9:10 am AST Jan 31, 2026
Forecast Valid:
1pm AST Jan 31, 2026-6pm AST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation